From 896fbe4a5643bf8c29968f8514a1c14fd51c4d9e Mon Sep 17 00:00:00 2001
From: Tobias Kellner <tobias.kellner@iaik.tugraz.at>
Date: Thu, 27 Nov 2014 20:48:16 +0100
Subject: Add PDF-AS4 signer

---
 .../signer/pdfas/ByteArrayPDFASDataSource.java     | 67 ++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 pdf-over-signer/pdf-over-sigpdfas3/src/main/java/at/asit/pdfover/signer/pdfas/ByteArrayPDFASDataSource.java

(limited to 'pdf-over-signer/pdf-over-sigpdfas3/src/main/java/at/asit/pdfover/signer/pdfas/ByteArrayPDFASDataSource.java')

diff --git a/pdf-over-signer/pdf-over-sigpdfas3/src/main/java/at/asit/pdfover/signer/pdfas/ByteArrayPDFASDataSource.java b/pdf-over-signer/pdf-over-sigpdfas3/src/main/java/at/asit/pdfover/signer/pdfas/ByteArrayPDFASDataSource.java
new file mode 100644
index 00000000..b2f95f50
--- /dev/null
+++ b/pdf-over-signer/pdf-over-sigpdfas3/src/main/java/at/asit/pdfover/signer/pdfas/ByteArrayPDFASDataSource.java
@@ -0,0 +1,67 @@
+/*
+ * Copyright 2012 by A-SIT, Secure Information Technology Center Austria
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://joinup.ec.europa.eu/software/page/eupl
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ */
+package at.asit.pdfover.signer.pdfas;
+
+//Imports
+import java.io.ByteArrayInputStream;
+import java.io.InputStream;
+
+import at.gv.egiz.pdfas.api.io.DataSource;
+
+/**
+ * PDF - AS Specific Data Source with byte array representation
+ */
+public class ByteArrayPDFASDataSource implements DataSource {
+
+	/**
+	 * Internal data byte array
+	 */
+	private byte[] data;
+
+	/**
+	 * Default constructor
+	 * @param data The byte[] to be used
+	 */
+	public ByteArrayPDFASDataSource(byte[] data) {
+		this.data = data;
+	}
+
+	@Override
+	public InputStream createInputStream() {
+		return new ByteArrayInputStream(this.data);
+	}
+
+	@Override
+	public int getLength() {
+		return this.data.length;
+	}
+
+	@Override
+	public byte[] getAsByteArray() {
+		return this.data;
+	}
+
+	@Override
+	public String getMimeType() {
+		return "application/pdf";
+	}
+
+	@Override
+	public String getCharacterEncoding() {
+		return "UTF8";
+	}
+
+}
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-- 
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